| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(C2H3O3)2 + Li2SO4 = BaSO4 + 2 Li(C2H3O3)
Na2N = Na + N =>
Na2N = 2 Na + N
CrCl3 + Na2SO4 = Cr2(SO4)3 + NaCl =>
2 CrCl3 + 3 Na2SO4 = Cr2(SO4)3 + 6 NaCl
KCl + NH3 = KNH3 + Cl =>
KCl + NH3 = KNH3 + Cl
CuBr + K2CrO4 = Cu2CrO4 + KBr =>
2 CuBr + K2CrO4 = Cu2CrO4 + 2 KBr
Na2CO3*H2O + HCl = NaCl + CO2 + H2O =>
Na2CO3*H2O + 2 HCl = 2 NaCl + CO2 + 2 H2O
C57H104O6 + CH3OH = C19H36O2 + C3H5(OH)3 =>
C57H104O6 + 3 CH3OH = 3 C19H36O2 + C3H5(OH)3
Cu + ZnO = Cu2O + Zn =>
2 Cu + ZnO = Cu2O + Zn
FeO + S = Fe + SO2 =>
2 FeO + S = 2 Fe + SO2
CO2(g) + H2O(g) = C6H12O6(g) + O2(g) =>
6 CO2(g) + 6 H2O(g) = C6H12O6(g) + 6 O2(g)
MnO4{-} + H2SO3 = Mn{2+} + SO4{2-} + H2O + H{+} =>
2 MnO4{-} + 5 H2SO3 = 2 Mn{2+} + 5 SO4{2-} + 3 H2O + 4 H{+}
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
AgOH + NH3 = [Ag(NH3)2]OH =>
AgOH + 2 NH3 = [Ag(NH3)2]OH
K2S + Fe(Cl)3 = K2(Cl)3 + FeS =>
K2S + Fe(Cl)3 = K2(Cl)3 + FeS
KCl + CuSO4 = CuSO2 + KClO =>
2 KCl + CuSO4 = CuSO2 + 2 KClO
Mn + Br2 = MnBr2 =>
Mn + Br2 = MnBr2
C3H5(NO3)3(l) = N2 + H2O + CO2 + O2 =>
4 C3H5(NO3)3(l) = 6 N2 + 10 H2O + 12 CO2 + O2
AgI + Cl2 = AgCl + I =>
2 AgI + Cl2 = 2 AgCl + 2 I
CoBr3 + Cl2 = CoCl2 + Br2 =>
2 CoBr3 + 2 Cl2 = 2 CoCl2 + 3 Br2
Cu2SO4K2S = Cu2SK2SO4 =>
Cu2SO4K2S = Cu2SK2SO4
Fe + K4[Fe(CN)6] = Fe2[Fe(CN)6] + K =>
2 Fe + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 4 K
Cu + NH3 = Cu(NH3) =>
Cu + NH3 = Cu(NH3)
C6H11OH = C6H10 + H2O =>
C6H11OH = C6H10 + H2O
CH3CH2OH + NH3 = CH3CH2NH2 + H2O =>
CH3CH2OH + NH3 = CH3CH2NH2 + H2O
CH3 + Cl2 = HCl + CH2 =>
2 CH3 + Cl2 = 2 HCl + 2 CH2
Fe + MnO4{-} + H2O = Fe{2+} + MnO2 + OH{-} =>
3 Fe + 2 MnO4{-} + 4 H2O = 3 Fe{2+} + 2 MnO2 + 8 OH{-}
Ca3(PO4)2(aq) + H2SO4(aq) = H3PO4(aq) + CaSO4(s) =>
Ca3(PO4)2(aq) + 3 H2SO4(aq) = 2 H3PO4(aq) + 3 CaSO4(s)
C2H2(l) + O2(g) = CO2(g) + H20(l) =>
10 C2H2(l) + 20 O2(g) = 20 CO2(g) + H20(l)
I2 + NH4F = NH4I + F =>
I2 + 2 NH4F = 2 NH4I + 2 F
Au(OH) + H3PO4 = Au3PO4 + H2O =>
3 Au(OH) + H3PO4 = Au3PO4 + 3 H2O
C2H3NaO2 + HCl = NaCl + CO + H3 =>
3 C2H3NaO2 + 3 HCl = 3 NaCl + 6 CO + 4 H3
CuCl + H2O = Cu(H2O)4 + Cl =>
CuCl + 4 H2O = Cu(H2O)4 + Cl
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH =>
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH
Na2CO3KCl = KCO3Na2Cl =>
Na2CO3KCl = KCO3Na2Cl
Cr + HNO3 + HCl = CrCl3 + NO2 + H2O =>
Cr + 3 HNO3 + 3 HCl = CrCl3 + 3 NO2 + 3 H2O
Fe + NO3 = Fe(NO3)2 =>
Fe + 2 NO3 = Fe(NO3)2
HCl(g) + NH4OH = NH4Cl + H2O =>
HCl(g) + NH4OH = NH4Cl + H2O
(NH4)2CO3(s) + NaOH(aq) = H2O(l) + NH3(g) + Na2CO3(s) =>
(NH4)2CO3(s) + 2 NaOH(aq) = 2 H2O(l) + 2 NH3(g) + Na2CO3(s)
Pt(SO4)2 + Zn = ZnSO4 + Pt =>
Pt(SO4)2 + 2 Zn = 2 ZnSO4 + Pt
(Hg)(OH)2 + (H3PO4) = (Hg3)(PO4)2 + (H2O) =>
3(Hg)(OH)2 + 2(H3PO4) = (Hg3)(PO4)2 + 6(H2O)
HF + HNO3 + H2O = H3O + FNO3 =>
HF + HNO3 + 2 H2O = 2 H3O + FNO3
Sn + HCl + H2O = SnCl2*2H2O + H2 =>
Sn + 2 HCl + 2 H2O = SnCl2*2H2O + H2
K2C2O4*H2O + FeCl3 = K3[Fe(C2O4)3]*3H2O + KCl =>
3 K2C2O4*H2O + FeCl3 = K3[Fe(C2O4)3]*3H2O + 3 KCl
F2 + NaO = NaF + O =>
F2 + 2 NaO = 2 NaF + 2 O
NH3 + H3BO3 = (NH4)3BO3 =>
3 NH3 + H3BO3 = (NH4)3BO3
Fe2(SO3)3 + HCl = FeCl3 + SO2 + H2O =>
Fe2(SO3)3 + 6 HCl = 2 FeCl3 + 3 SO2 + 3 H2O
HBr(g) + NH3(g) = NBr(s) + H2 =>
HBr(g) + NH3(g) = NBr(s) + 2 H2
C42H65N12S2O12 + O2 = CO2 + H2O + N2 + S =>
4 C42H65N12S2O12 + 209 O2 = 168 CO2 + 130 H2O + 24 N2 + 8 S
Ti + H2S + O2 = Ti2S + H2O =>
4 Ti + 2 H2S + O2 = 2 Ti2S + 2 H2O
Cr2(SO4)3 + H2O2 + NaOH = Na2SO4 + H2O + Na2CrO4 =>
Cr2(SO4)3 + 3 H2O2 + 10 NaOH = 3 Na2SO4 + 8 H2O + 2 Na2CrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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